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P2610 ECM/PCM Internal Engine Off Timer Performance
AutoHex Online Help: Hyundai SONATA(NF) 2009
Component Location
General Description
Continuing to calculate data of several sensor despite turning ignition OFF, when ignition turns ON, this enables PCM to be easy using calculated data.
DTC Description
If abnormal counterdown is detected for a calibratable time, PCM sets P2610. MIL(Malfunction Indication Lamp) turns on when the malfunction lasts till consecutive 2 driving cycle.
DTC Detecting Condition
ITEM | Detecting Condition | Possible Cause |
DTC Strategy | Case 1 | ? Compares the time elapsed recorded by the LPC against that recorded by the test timer. | ? PCM |
Case 2 | ? Checks for abnormal resets of the LPC. |
Enable Condition | Case 1 | ? Engine running > 10sec. ? Battery voltage > 8V |
Case 2 | ? No Memory Failure Occurred |
Threshold value | Case 1 | ? The difference between the Counter by the low power counter and the calibration the test timer clocks up > 2sec. |
Case 2 | ? The LPC is reset to zero abnormally |
Diagnosis Time | - |
MIL On Condition | ? 2 Driving Cycle |